diff --git a/rap/src/bin/cargo-rap/main.rs b/rap/src/bin/cargo-rap/main.rs
index 6148092..a405ebe 100644
--- a/rap/src/bin/cargo-rap/main.rs
+++ b/rap/src/bin/cargo-rap/main.rs
@@ -2,7 +2,6 @@
     This is a cargo program to start RAP.
     The file references the cargo file for Miri: https://github.com/rust-lang/miri/blob/master/cargo-miri/src/main.rs
 */
-#![feature(rustc_private)]
 
 #[macro_use]
 extern crate rap;